[Seller]
Sell Fire-fighting
Our factory has produced for many years and its products have exported to USA, Europe.
Hfc-227ea is an ideal substitute for halon 1301. It has many advantages such as clean, low toxic, effective and most economical for replacing halon 1301. This product has been accepted by nfpa new standard. Hfc-227ea can also be used as refrigerant.
Physical properties :
At normal temperature and pressure, hfc-227ea is a colourless gas, it is a highly effective and low toxic fire extinguishing agent.
Formula : Cf3chfcf3
Molecular weight :170
Boiling point : -17 degrees celsius
Density of liquid at 25c, kg/dm : 1.4
Vapour pressure at 25c, mpa : 0.45
Odp( ozone depletion potential ): 0
Extinguishing concentration : 5.8
Mass concentration, kg/m3 : 0.4
Liquid amount, l/m3 : 0.28
Amount of extinguisher : 2.0
Toxicity lc50( 4hr, rat ), ppm :800000min
Packing :920l/1000kg cylinders; isotanks
Specifications : see details
Price Terms : negotiable
Quantity : as request
Packaging : 920L/1000kg cylinder